Looking for the best infrared rejection meters? We’ve compiled a list of the top 10 options to help you find the perfect tool for measuring heat and light with ease.
Infrared rejection meters are handy tools for measuring heat and light. They help you test materials like window tints and solar films. These meters are easy to use and give clear results.
They work by measuring infrared radiation, which is invisible heat. This helps you check how well materials block heat. It’s perfect for improving energy efficiency in buildings and cars.
With compact designs and large displays, these meters are great for on-the-go testing. They make accurate measurements simple, so you can trust the results. Let’s explore the best options to find the perfect fit for your needs.
List of Top 10 Infrared Rejection Meters
| Image | Title | Best For | Price |
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Compact IR Rejection Meter with Data Hold Function Infrared Power Tester for Measuring Radiation Luminance and Evaluating Window Tint Heat |
This Compact IR Rejection Meter is perfect for anyone who wants to improve energy efficiency in buildings or cars. It’s ideal for professionals and DIY enthusiasts working with window tints, solar films, or infrared light sources. |
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IR Power Meter Infrared Radiation Test Meter LS122 Handheld for Infrared Light Source Luminance IR Rejection Detection 1000-1700nm 0-40000W/m² |
This IR Power Meter is perfect for anyone who needs to measure infrared radiation or test heat-insulating materials. It’s ideal for professionals in construction, automotive, or solar energy who want quick, accurate results in a compact, easy-to-carry device. |
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AMTAST Digital Window Tint Meter 13mm Thickness Solar Film Transmission Meter with Automatic Calibration 3-in-1 UV IR Rejection Meter for UV, VLT, Infrared Light (IR) (Model AMT535) |
This AMTAST Digital Window Tint Meter is perfect for anyone who needs to test window tints or solar films. Whether you’re a car owner, builder, or glass professional, it’s easy to use and gives accurate results. |
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IR power meter Infrared radiation luminance 1000 to 1700 nm IR Rejection |
This IR power meter is perfect for anyone who needs to measure infrared radiation in the 1000 to 1700 nm range. It’s ideal for solar power testing or spectral wavelength analysis. |
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gernie Ir Power Meter Infrared Detector Tint Films Measuring Meter for Ls122, Sensor Ir Power Meter, gernieda8znctuy1 |
This infrared power meter is perfect for anyone working with window tinting, solar films, or infrared light sources. It’s ideal for professionals who need accurate measurements of infrared radiation and thermal performance. |
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Gauss Meter, Power Tester Infrared Meter LS122 Handheld Radiation Luminance Rejection Detector |
This Gauss Meter is perfect for anyone who needs to test infrared radiation and luminance. It’s ideal for checking window tints, solar films, or glass to see how well they block heat. |
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IR Power Meter Infrared Power Infrared Rejection Measuring Intensity from 1000nm to 1700nm Wavelength |
This IR Power Meter is perfect for anyone who needs to measure infrared radiation or test materials for infrared rejection. It’s ideal for quick, accurate results in simple terms. |
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Linshang LS122 IR Power Meter, Infrared Rejection Rate Tester for Solar Film and Heat Insulating Glass, 1000-1700nm |
The Linshang LS122 IR Power Meter is perfect for professionals who work with solar film, heat insulating glass, or infrared technology. It’s ideal for quick, accurate testing in the field or lab. |
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Infrared Power Meter, Detect IR Luminance, Heat Insulation for Window Glass with LCD Screen, IR Rejection Rate 1000-1700nm. Suitable for Infrared Barrier and Solar Equipment |
This Infrared Power Meter is perfect for anyone who needs to check heat insulation in windows, cars, or buildings. It’s easy to use and gives quick, accurate results. |
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LS122 Handheld IR Power Meter Infrared Radiation Luminance Detector IR Rejection Tester for Solar Films Glass ABS Black 120x67x24mm |
The LS122 Handheld IR Power Meter is perfect for professionals and enthusiasts who need to measure infrared radiation and evaluate heat insulation in solar films, glass, and window tints. Its compact design and easy operation make it ideal for on-site use. |
Detailed Reviews
Discover the top 10 Infrared Rejection Meters in our expert-curated guide. Each product is thoroughly reviewed for performance, features, and value. Whether you need accuracy, portability, or affordability, this guide helps you find the perfect meter for your needs. Read on to make an informed choice and boost your energy efficiency today.
1. Compact IR Rejection Meter with Data Hold Function Infrared Power Tester for Measuring Radiation Luminance and Evaluating Window Tint Heat

This compact IR rejection meter is a handy tool for measuring infrared radiation and evaluating window tints. It helps improve energy efficiency in buildings and cars by testing heat-insulating properties.
With accurate measurements of infrared power and optical power density, it ensures clear and precise results. Its wavelength response of 1000nm to 1700nm makes it reliable for various applications.
The large LCD display and data hold function make it easy to use. Its portable design is perfect for on-the-go testing.
| Pros | Cons |
|---|---|
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Perfect For:
This Compact IR Rejection Meter is perfect for anyone who wants to improve energy efficiency in buildings or cars. It’s ideal for professionals and DIY enthusiasts working with window tints, solar films, or infrared light sources.
Ready to Purchase?
2. IR Power Meter Infrared Radiation Test Meter LS122 Handheld for Infrared Light Source Luminance IR Rejection Detection 1000-1700nm 0-40000W/m²

The IR Power Meter LS122 measures infrared radiation from light sources. It checks heat insulation in materials like glass or film. Its compact design makes it easy to carry and use anywhere.
This tool gives clear, visual results on a large LCD screen. It’s perfect for testing infrared intensity in buildings, cars, or solar equipment.
| Pros | Cons |
|---|---|
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Perfect For:
This IR Power Meter is perfect for anyone who needs to measure infrared radiation or test heat-insulating materials. It’s ideal for professionals in construction, automotive, or solar energy who want quick, accurate results in a compact, easy-to-carry device.
Ready to Purchase?
3. AMTAST Digital Window Tint Meter 13mm Thickness Solar Film Transmission Meter with Automatic Calibration 3-in-1 UV IR Rejection Meter for UV, VLT, Infrared Light (IR) (Model AMT535)

The AMTAST Digital Window Tint Meter is a 3-in-1 tool that measures UV, VLT, and IR light. It’s perfect for testing window tints and solar films in cars, buildings, or glass products. Its compact design makes it easy to use anywhere.
This meter offers quick calibration and a clear digital display for easy reading. It’s versatile and portable, ideal for both professionals and beginners.
| Pros | Cons |
|---|---|
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Perfect For:
This AMTAST Digital Window Tint Meter is perfect for anyone who needs to test window tints or solar films. Whether you’re a car owner, builder, or glass professional, it’s easy to use and gives accurate results.
Ready to Purchase?
4. IR power meter Infrared radiation luminance 1000 to 1700 nm IR Rejection

The IR Power Meter is a specialized tool for measuring infrared radiation. It works in the 1000 to 1700 nm range, making it ideal for specific applications. This device is easy to use and provides accurate results.
It measures irradiance up to 40,000 W/m² with ±10% accuracy. The spectral range is 1000-1700 nm, peaking at 1400 nm. It also shows relative intensity from 0 to 9999%.
This meter runs on 4 AAA batteries (not included). It’s a reliable choice for IR measurements.
| Pros | Cons |
|---|---|
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Perfect For:
This IR power meter is perfect for anyone who needs to measure infrared radiation in the 1000 to 1700 nm range. It’s ideal for solar power testing or spectral wavelength analysis.
Ready to Purchase?
5. gernie Ir Power Meter Infrared Detector Tint Films Measuring Meter for Ls122, Sensor Ir Power Meter, gernieda8znctuy1

The Gernie IR Power Meter is a handy tool for measuring infrared radiation. It gives accurate and reliable data, helping you understand equipment performance.
This meter has many uses. It checks IR rejection in materials and measures heat from sources like solar panels. It’s easy to use and read.
With a wide measurement range and large LCD screen, this meter is perfect for window tinting and solar film work. It’s a must-have tool for accurate measurements.
| Pros | Cons |
|---|---|
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Perfect For:
This infrared power meter is perfect for anyone working with window tinting, solar films, or infrared light sources. It’s ideal for professionals who need accurate measurements of infrared radiation and thermal performance.
Ready to Purchase?
6. Gauss Meter, Power Tester Infrared Meter LS122 Handheld Radiation Luminance Rejection Detector

The LS122 handheld power meter is a compact tool for measuring infrared radiation and luminance. It’s perfect for testing heat-insulating materials like window tint and glass.
This meter measures optical power density in the 1000-1700 nm range and shows results on a clear LCD screen. Its lightweight design and data hold function make it easy to use anywhere.
Powered by AAA batteries, compact size, and simple to carry. Great for quick, accurate measurements.
| Pros | Cons |
|---|---|
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Perfect For:
This Gauss Meter is perfect for anyone who needs to test infrared radiation and luminance. It’s ideal for checking window tints, solar films, or glass to see how well they block heat.
Ready to Purchase?
7. IR Power Meter Infrared Power Infrared Rejection Measuring Intensity from 1000nm to 1700nm Wavelength

The IR Power Meter is a specialized tool for measuring infrared radiation. It’s designed to accurately assess infrared power in specific wavelengths.
This device measures irradiance from 1000nm to 1700nm, with a peak at 1400nm. It displays results in Watts per square meter (W/m²). It also calculates infrared rejection automatically.
The meter is fast and easy to use, showing readings directly on screen. It’s ideal for testing materials and analyzing infrared performance. Its wide range makes it versatile for various applications.
| Pros | Cons |
|---|---|
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Perfect For:
This IR Power Meter is perfect for anyone who needs to measure infrared radiation or test materials for infrared rejection. It’s ideal for quick, accurate results in simple terms.
Ready to Purchase?
8. Linshang LS122 IR Power Meter, Infrared Rejection Rate Tester for Solar Film and Heat Insulating Glass, 1000-1700nm

The Linshang LS122 IR Power Meter is a handheld tool for testing infrared rejection. It works on solar film, glass, and more. Its compact design makes it easy to carry.
It measures IR radiation in the 1000–1700nm range. The dual display shows IR intensity and rejection rate at once.
This meter is ideal for field or lab use. It gives quick, accurate results for insulation testing.
| Pros | Cons |
|---|---|
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Perfect For:
The Linshang LS122 IR Power Meter is perfect for professionals who work with solar film, heat insulating glass, or infrared technology. It’s ideal for quick, accurate testing in the field or lab.
Ready to Purchase?
9. Infrared Power Meter, Detect IR Luminance, Heat Insulation for Window Glass with LCD Screen, IR Rejection Rate 1000-1700nm. Suitable for Infrared Barrier and Solar Equipment

This Infrared Power Meter is a handheld device that measures IR luminance. It helps you evaluate heat insulation in windows, films, and glass. The large LCD screen makes reading data easy.
It measures optical power density of infrared from 1000nm to 1700nm. This accurate tool is great for assessing infrared barrier properties.
Its compact and lightweight design makes it easy to carry. It’s perfect for testing building insulation film, car insulation film, and heat insulation glass. This versatile meter gives reliable results every time.
| Pros | Cons |
|---|---|
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Perfect For:
This Infrared Power Meter is perfect for anyone who needs to check heat insulation in windows, cars, or buildings. It’s easy to use and gives quick, accurate results.
Ready to Purchase?
10. LS122 Handheld IR Power Meter Infrared Radiation Luminance Detector IR Rejection Tester for Solar Films Glass ABS Black 120x67x24mm

The LS122 Handheld IR Power Meter measures infrared radiation with ±10% accuracy. It’s perfect for testing solar films, glass, and window tints. Its compact design makes it easy to carry and use anywhere.
This tool checks heat insulation in materials like solar films and glass panels. It shows IR rejection rates from -999% to 100%, helping you assess energy efficiency.
With a large LCD display and simple operation, it’s user-friendly. The durable ABS construction ensures it lasts in tough conditions, making it ideal for on-site measurements.
| Pros | Cons |
|---|---|
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Perfect For:
The LS122 Handheld IR Power Meter is perfect for professionals and enthusiasts who need to measure infrared radiation and evaluate heat insulation in solar films, glass, and window tints. Its compact design and easy operation make it ideal for on-site use.
Ready to Purchase?
Buying Guide
Infrared rejection meters are handy tools for measuring heat and light. They help you test materials like window tints and solar films.
Buying an infrared rejection meter is easy when you know what to look for. Here’s a simple guide to help you choose the best one for your needs.
- Accuracy: Look for meters with high accuracy, like ±10%, to ensure reliable results.
- Wavelength Range: Choose a meter that measures in the 1000–1700 nm range, ideal for infrared testing.
- Display: A large, clear LCD screen makes reading results easy and quick.
- Portability: Compact and lightweight designs are perfect for on-the-go testing.
- Battery Life: Check if the meter uses common batteries like AAA for convenience.
- Extra Features: Look for data hold, auto calibration, or dual displays for added ease.
- Durability: A sturdy build, like ABS material, ensures the meter lasts longer.
- Versatility: Pick a meter that tests multiple materials, such as glass, films, and panels.
With these factors in mind, you’ll find the perfect infrared rejection meter for your needs.